US 12,244,879 B2
Media presentation description
Alexander Giladi, Princeton, NJ (US)
Assigned to InterDigital Patent Holdings, Inc., Wilmington, DE (US)
Filed by InterDigital Patent Holdings, Inc., Wilmington, DE (US)
Filed on Feb. 13, 2023, as Appl. No. 18/109,091.
Application 18/109,091 is a continuation of application No. 16/153,144, filed on Oct. 5, 2018, granted, now 11,582,495.
Application 16/153,144 is a continuation of application No. 15/100,070, abandoned, previously published as PCT/US2014/067647, filed on Nov. 26, 2014.
Claims priority of provisional application 62/062,734, filed on Oct. 10, 2014.
Claims priority of provisional application 61/910,007, filed on Nov. 27, 2013.
Prior Publication US 2023/0199235 A1, Jun. 22, 2023
This patent is subject to a terminal disclaimer.
Int. Cl. H04N 21/235 (2011.01); H04N 9/82 (2006.01); H04N 21/234 (2011.01); H04N 21/4335 (2011.01); H04N 21/44 (2011.01); H04N 21/81 (2011.01)
CPC H04N 21/2353 (2013.01) [H04N 9/8205 (2013.01); H04N 21/23424 (2013.01); H04N 21/4335 (2013.01); H04N 21/44004 (2013.01); H04N 21/812 (2013.01)] 10 Claims
OG exemplary drawing
 
1. A computing device, comprising:
a processor configured to:
identify a timing parameter synchronized to a media timeline;
receive a Moving Picture Experts Group-Dynamic Adaptive Streaming over HTTP (MPEG-DASH) event scheme comprising a payload, the payload indicating a uniform resource locator (URL) template for enabling the computing device to respond to an MPEG-DASH callback event using at least one client-side URL parameter;
compute the at least one client-side URL parameter;
generate, at a first time based on the timing parameter synchronized to the media timeline, a URL based on the URL template that is received in the payload of the MPEG-DASH event scheme and the at least one computed client-side URL parameter;
send, at a second time based on the timing parameter synchronized to the media timeline, a Hypertext Transfer Protocol (HTTP) GET Request using the generated URL to respond to the MPEG-DASH callback event;
receive an HTTP Response in response to the HTTP GET Request; and
disregard the HTTP Response received in response to the HTTP GET Request.